What does the DP-50 measure for textiles?
It quantifies diffusion and barrier behavior: Gas / vapor transmission rate Permeance and permeability Selectivity between species Time-resolved diffusion
EXPERIENCE THE most advanced Diffusional Permeability Analyzer
M19 Diffusional Permeability Analyzer (DP-50) for technical textile — AI-based, ultra-high-precision testing. Standards: ISO 15105-1, ASTM D1434.
Model: DP-50 · Industry: Technical Textile
Technology principle
The M19 Diffusional Permeability Analyzer (DP-50) measures the diffusion of gases and vapors through protective and industrial textiles, characterizing the barrier behavior that determines protection against hazardous gases and vapors while managing comfort. Referenced to ISO 15105-1, ASTM D1434 and JIS K 7126, the DP-50 gives textile developers reliable diffusion and selectivity data to optimize barrier performance in coated and laminated fabrics.
Applications
- CBRN and chemical-protective fabrics
- Coated and laminated barrier textiles
- Medical barrier fabrics
- Industrial protective clothing
- Breathable membrane laminates
- Specialty barrier films
Key capabilities
- Lightweight, compact and ergonomically engineered, the M19 Diffusional Permeability Analyzer (DP-50) pairs a 15" capacitive touchscreen with enhanced pressure- and flow-control hardware, so operators run a full technical textile test sequence with minimal training and markedly shorter cycle times. Available in aluminum or stainless-steel variants, it ships with real-time remote support, USB connectivity and remote-control automation. Domestic manufacturing in India and the USA keeps maintenance cost and downtime low, and a 2-year extended warranty is available.
- Modern, low-training user interface
- Lightweight and portable chassis
- IP65 rated · GAMP 5 compliant
- Three secure user levels — Operator, Supervisor and Administrator
- Versatile connectivity — USB, Ethernet and Wireless LAN
- Flexible reporting — built-in thermal printer or network / PDF / CSV export
Technical specifications
| Specification | Value |
|---|---|
| Flow range | 0.01 – 500 sccm |
| Pressure | Up to 7 bar |
| Configuration | 1–8 positions |
| Data | PoreSense cloud |
Standards compliance
- ISO 15105-1
- ASTM D1434
- JIS K 7126
Frequently asked questions
How does it outperform basic permeation cells?
Precise pressure/temperature control and accurate detection give reproducible diffusion data for barrier-fabric development.
How does the diffusion method improve accuracy?
The approach: Holds stable pressure differential and temperature Measures time-resolved permeation precisely Computes permeance and selectivity Auto-calibrates for reproducibility
What are the advantages of domestic manufacturing?
Local build delivers: Faster service and local support Reduced lead time and spare-parts availability Lower import cost and easy customisation 2-year warranty with on-site support
Can it integrate into textile R&D workflows?
Yes — secure records, connectivity and PDF/CSV export let diffusion data feed barrier-fabric development.
How does it support standards compliance?
Traceability to ISO 15105-1 / ASTM D1434 / JIS K 7126 plus tamper-proof records keeps diffusion data audit-ready for QA.
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